Belt Drive Evaporator Fan Performance Wsc072Ad,T Downflow Configuration (Si); Belt Drive Evaporator Fan Performance Wsc072Ad,T Downflow Configuration (Ip) - Trane WSC060-120 User Manual

Table PD-11 — Belt Drive Evaporator Fan Performance WSC072AD,T Downflow Configuration (SI)
25 50
3
m /h RPM kW RPM kW
1.12 Nom kW Standard Motor & Low Static Drive
3260 — — 541 0.22
3670 — — 579 0.29
4080 565 0.31 620 0.37
4490 610 0.40 662 0.47
4890 657 0.51 705 0.58
External Static Pressure (Pascals)
275 300
3
m /h RPM kW RPM kW
1.12 Nom kW Standard Motor
& Drive
3260 948 0.75 982 0.81
3670 971 0.86 1004 0.93
4080 995 0.98 1027 1.06
4490 1021 1.12 1053 1.20
4890 1050 1.28 1081 1.36
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
Table PD-11a — Belt Drive Evaporator Fan Performance WSC072AD,T Downflow Configuration (IP)
0.10 0.20
CFM RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1920 — — 541 0.30
2160 — — 579 0.39
2400 565 0.42 620 0.49
2640 610 0.54 662 0.62
2880 657 0.68 705 0.78
External Static Pressure (Inches of Water)
1.10 1.20
CFM RPM BHP RPM BHP
1-1/2 HP Std Motor
& Hi Static Drive
1920 948 1.00 982 1.08
2160 971 1.15 1004 1.25
2400 995 1.32 1027 1.42
2640 1021 1.50 1053 1.60
2880 1050 1.71 1081 1.82
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP – Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
24
Performance
Data
External Static Pressure (Pascals)
75 100
RPM kW RPM kW
603 0.28 657 0.33
635 0.35 688 0.41
670 0.43 720 0.50
709 0.53 753 0.60
749 0.64 791 0.72
325 350
RPM kW RPM kW
1.12 Nom kW Standard Motor &
Hi Static Drive
1015 0.87 1047 0.93
1037 1.00 1069 1.07
1060 1.13 1091 1.21
1085 1.28 1115 1.36
1112 1.44 1140 1.53
1.50 Nom kW Over-Sized Motor
& Hi Static Drive
External Static Pressure (Inches of Water)
0.30 0.40
RPM BHP RPM BHP
603 0.37 657 0.44
635 0.46 688 0.55
670 0.57 720 0.66
709 0.71 753 0.80
749 0.86 791 0.96
1.30 1.40
RPM BHP RPM BHP
1-1/2 HP Standard Motor
& Hi Static Drive
1015 1.16 1047 1.25
1037 1.34 1069 1.43
1060 1.52 1091 1.62
1085 1.72 1115 1.83
1112 1.94 1140 2.05
2 HP Over-Sized Motor & Hi Static Drive
125 150
RPM kW RPM kW RPM
1.12 Nom kW Standard Motor & Drive
705 0.38 751 0.44 794
736 0.47 779 0.53 821
768 0.56 810 0.63 850
799 0.67 843 0.75 882
832 0.79 874 0.88 914
375
RPM kW
1079 0.99
1099 1.14
1121 1.29
1145 1.45
1170 1.62
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And Tested To
Operate Reliably And Continuously At All Cataloged Conditions.
Using The Full Horsepower Range Of Our Fan Motors As Shown
In Our Tabular Data Will Not Result In Nuisance Tripping Or
Premature Motor Failure. Our Product's Warranty Will Not Be
Affected.
0.50 0.60
RPM BHP RPM BHP RPM
1-1/2 HP Standard Motor & Drive
705 0.51 751 0.59 794
736 0.63 779 0.71 821
768 0.76 810 0.84 850
799 0.90 843 1.00 882
832 1.06 874 1.17 914
1.50
RPM BHP
1079 1.33
1099 1.52
1121 1.73
1145 1.94
1170 2.17
Factory Supplied Motors, In Commercial Equipment,
Are Definite Purpose Motors, Specifically Designed And Tested To
Operate Reliably And Continuously At All Cataloged Conditions.
Using The Full Horsepower Range Of Our Fan Motors As Shown In
Our Tabular Data Will Not Result In Nuisance Tripping Or Premature
Motor Failure. Our Product's Warranty Will Not Be Affected.
175 200 225
kW RPM kW RPM kW
0.50 835 0.56 874 0.62
0.59 860 0.65 898 0.72
0.70 888 0.76 925 0.83
0.82 919 0.89 954 0.97
0.96 950 1.04 985 1.12
1.12 Nom kW Standard Motor
& Hi Static Drive
0.70 0.80 0.90
BHP RPM BHP RPM BHP
0.67 835 0.75 874 0.83
0.79 860 0.88 898 0.97
0.93 888 1.02 925 1.12
1.10 919 1.20 954 1.29
1.28 950 1.39 985 1.50
1-1/2 HP Standard Motor &
Hi Static Drive
250
RPM kW
912 0.68
936 0.79
961 0.91
987 1.04
1018 1.20
1.00
RPM BHP
912 0.92
936 1.06
961 1.22
987 1.39
1018 1.60
PKGP-PRC004-EN